baber/WOPTO huggingface dataset:
Patent JP-2003032700-A (JP)
Title: Video processor
Inventor: MAETA KAZUHIRO
IPC: H04N1/46
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a video processor capable of displaying a plurality types of video signals according to the characteristic of a display device. SOLUTION: The video processor is provided with an input means for inputting a plurality of types of video signals, a first conversion means for converting the inputted video signals into video signals of prescribed colorimetries, a first scaling means for scaling up/down the video signals converted by the first conversion means to/from a prescribed size, an alpha blending means for superimposing the plurality of video signals outputted from the first scaling means, a second scaling means for scaling up/down the video signals outputted from the alpha blending means according to the display device, a second conversion means for converting the video signals outputted from the second scaling means into video signals suitable to the display device, and an output means for outputting the video signals converted by the second conversion means on the display device.
Patent JP-2003032871-A (JP)
Title: Cable reel
Inventor: MAEKAWA AKITO
IPC: H01R13/68
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a protecting function against an overcurrent applied to a circuit in a cable reel and to avoid smoking of a flat cable and the malfunctioning of an apparatus. SOLUTION: This cable reel comprises a cylindrical fixed unit 4, a cylindrical movable unit 2 coupled rotatably with the fixed unit 4 coaxially, a flat cable 3 housed in an annular hollow part defined by the fixed unit 4 and the movable unit 2, and bus-bars 11, 12, and 13 which are fixed to the movable unit 2 and the fixed unit 4 and are connected to wires of external circuits and to which conductors 3a oriented and arranged in the flat cable 3 are connected respectively. A fuse 15 is provided between the bus-bars 12 and 13, connected to both the ends of the flat cable 3, at least on one end side of the flat cable 3.
Patent JP-2002099276-A (JP)
Title: Playing action display device and recording medium
Inventor: KOMATA NAOYUKI
IPC: G10G1/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique of displaying the action of hands and fingers during playing in a form easily understandable to users. SOLUTION: The parts forward from the wrists are divided into hand parts and five finger parts and the respective finger parts are further divided into three segments. The key touch action by the finger parts starts before the production of the corresponding musical tones and the keyboard action starts when the music tones are silent. The timing to start the key touch action is determined in accordance with the action time to the transfer from the positions of the hands and fingers just before the same to the positions of the hands and fingers. The finger parts released from the keys are put into a slack state unless these parts are used in the next key touch. The hand parts are moved on an x-y plane according to the positions of the keys to be touched and the kinds of the finger parts used for the touch of these keys.  A series of the flow of the playing action are displayed by animation images in the manner described above.
Patent JP-2003028552-A (JP)
Title: Dispenser for soft drink, such as beer
Inventor: GOMI TOYOAKI
IPC: F25D11/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To cool soft drink to a very low temperature of an about minus 3 deg.C and continuously pour it as a dispenser is reduced in size smaller enough to be installed at the counter of a beer hall. SOLUTION: An ice cooling type cooling device A to cool a cooling coil 13, through which soft drink flows, by ice (k) generated in cooling water (w), with which a water tank 11 is filled, by a refrigerating machine 2 or ice (k) charged in an ice chamber (b); and cooling device B where a cooling coil 13' is cooled by a cooler C held at a low temperature below 0 deg.C by the refrigerating machine 2 are interconnected for combination such that after the soft drink flows through the ice-cooling type cooling coil 13, the soft drink is taken out through a step nozzle 15' after a flow of it through the cooling coil 13' cooled by a cooler C.
Patent JP-2003036699-A (JP)
Title: Memory device and test data setting method
Inventor: FUJITANI KENJI
IPC: G11C29/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a memory device in which a test data setting time can be shortened by write-in with one word unit and the degree of freedom of test data setting is high. SOLUTION: This device is provided with a copy data storing section 202 having copy data storing cell rows CW0, CW1 constitution of which same as that of memory cell rows of a memory cell section 200 in a cell array 100, in a test data setting mode, after data for copy for setting test data is written in each of copy data storing cell rows, data is read out simultaneously from the copy data storing cell row CW0 to a sense amplifier column 101, batch write-in processing is successively performed for a plurality of first desired cell rows in the memory cell section 200, also, data is read out simultaneously from the copy data storing cell row CW1 to a sense amplifier column 101, and batch write-in processing is successively performed for a plurality of second desired cell rows being different from the first desired cell row in the memory cell section 200.
Patent JP-2003035730-A (JP)
Title: Current detector
Inventor: ISHIDA TOSHIRO
IPC: G01R33/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To surely and accurately execute temperature compensation of offset of a current detector over a wide temperature range. SOLUTION: The current detector measures a current by using a magnetoelectric transducer. The detector comprises a Hall element for detecting the current to regulate the offset of the transducer or an amplifier for amplifying an output of the transducer to cancel the offset, and, in addition, a Hall element for the temperature compensation. In this case, the offset voltage of the Hall element for the selected temperature compensation is subtracted from the offset voltage of the selected Hall element for detecting the current so that the offset may not change even when the temperature changes.
Patent JP-2003040493-A (JP)
Title: Medium carrying device and printer
Inventor: ASAI YOSHINORI
IPC: B65H9/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To satisfy truing-up of a medium to a medium reference surface irrespective of a width size, and simplify a structure of a driving system. SOLUTION: A plurality of medium truing-up members 23, 24 which can rotate in a direction for moving away from the medium reference surface 22 by abutting force on the medium S are arranged in a plurality of positions along a medium carrying direction X of a medium carrying path 4, and are connected by a connecting mechanism 30 so that these medium truing-up members 23, 24 are energized in a direction for making free end sides of the medium truing-up members close to a side of the medium reference surface 22, and rotate in synchronization with each other. Thereby, the medium S can be trued up to the medium reference surface 22 by the medium truing-up members 23, 24 irrespective of the width size.  Furthermore, when the one medium truing-up member 23 rotates in the direction for moving away from the medium reference surface 22 by the abutting force on the medium S, the other medium truing-up member 24 interlocks and is retreated so that carrying of the medium S is not prevented. In addition, the structure of the driving system for rotating the medium truing-up members 23, 24 can be simplified.
Patent JP-2002108946-A (JP)
Title: Method and device for designing product and storage medium for storing product design program
Inventor: NISHIKAWA TETSUTO
IPC: G06Q50/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To speedily provide the product of high market competition power onto the market by easily and speedily determining the optimal product concept of high user satisfaction degree. SOLUTION: Inputted request information is analyzed (step S20) and on the basis of the analyzed request information, the evaluation index of scale, which is previously stored in a storage device, for quantitatively measuring the degree of achievement, which is contained in the request information, of a latent benefit due to the target product for a user is weighed. Then, one or plural evaluation indexes weighed most are selected out of plural weighed evaluation indexes (step S40) and one or plural design concepts of product for maximizing or minimizing the selected evaluation indexes are determined (step S50).
Patent JP-2003036561-A (JP)
Title: Optical information recording medium, optical information recording/reproducing apparatus, and optical information recording/reproducing method
Inventor: OKADA MITSUYA
IPC: G11B7/24
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress the interlayer interference to be small by a simple medium constitution, in a multi-layer optical information recording medium having a first and a second recording layers on one side. SOLUTION: In the optical information recording medium 100, a polarization separation layer 3 which selectively transmits polarized light having a specific polarization plane is disposed between a first recording layer 2a and a second recording layer 2b. The polarization separation layer 3 consists of a photonic crystal, for example. For example, when the polarization separation layer 3 does not transmit TE polarized light but transmits TM polarized light, the TE polarized light is used in recording/reproducing on the first recording layer 2a, and the TM polarized light is used in recording/reproducing on the second recording layer 2b. Each of the first and the second recording layers 2a and 2b may be any one of a reproduction-only recording layer, a write-once recording layer, and a rewritable recording layer.
Patent JP-2003046134-A (JP)
Title: Method of manufacturing light emitting device
Inventor: HASHIMOTO TAKUMA
IPC: H01L33/32
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a light emitting device in which irregularities in a luminescent color and color shading can be reduced. SOLUTION: The light emitting device is provided with a light emitting element 2 mounted on a mounting substrate 1, and a resin 4 containing at least either a wavelength conversion substance which is excited by light emitted by the light emitting element 2 and emits light at a wavelength different from an excitation wavelength and a light absorption substance which absorbs a part of the emitted light by the light emitting element 2 or emitted light by the wavelength conversion substance. When a resin 5 is printed on a substrate 3 forming at least a part of the light emitting device by using a printing technique, the resin part 4 can be formed in a required place on the substrate 3.
Patent JP-2003046963-A (JP)
Title: Information display system and method therefor
Inventor: KAWASAKI KENICHI
IPC: H04N5/445
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to ensure a display region for one picture since a video to be displayed is limited to the video of a video signal, and a character broadcasting program is required for displaying information for one picture once in a conventional character broadcasting receiver. SOLUTION: A TV broadcast signal received by a receiving part or a TV video signal such as an external input video signal, character information based on a character broadcasting signal, and a character/graphic signal such as a character or graphic inputted from the outside can be displayed on the same picture.
Patent JP-2003038959-A (JP)
Title: Dried sponge metal catalyst composition, method for producing the same, dried sponge metal catalyst formed body and hydrogenation catalyst
Inventor: KIKUCHI RYUJI
IPC: C07C5/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a dried sponge metal catalyst composition capable of being safely and easily handled. SOLUTION: The dried sponge metal catalyst composition contains a dried sponge metal catalyst and hydrotalcite.
Patent JP-2003039950-A (JP)
Title: Vehicle curtain structure
Inventor: KONO HIROYUKI
IPC: E06B9/262
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle curtain structure with no slack of a curtain to the in-cabin side. SOLUTION: In this structure, an elasticized elastic body 51 is imposed in a connection part 5 between the curtain 43 and a runner 45 moving along a curtain rail 41. Tensile force is always vertically applied to the curtain 43 by the elastic body 5.
Patent JP-2002170190-A (JP)
Title: Abnormality detection device in traffic stream and method therefor
Inventor: HATTORI OSAMU
IPC: G06T1/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To examine changes of the arrangement of a group of vehicles in one traffic lane (alignment) to detect the occurrence of an unexpected event on a road because, if an unexpected event such as an accident or a disaster occurs on the road, changes of traffic lanes are frequently performed, and as a result, a vehicle moves onto the other land and looks as if it disappears, another vehicle enters the lane from the other lane and it looks that the unexpected event occurs, and the order of vehicles is changed as a result of passing so that the alignment is changed, although the alignment is not changed unless the unexpected even occurs on the road. SOLUTION: An abnormality detection device in a traffic stream is provided with vehicle sensors 3, 5 installed at a plurality of vehicle observation points to observe a feature amount of passing vehicles, a matching decision part 22 deciding a degree of agreement of the alignment of a group of vehicles by corresponding vehicles passing respective vehicle observation points mutually, and an abnormality decision part 24 detecting the occurrence of the unexpected event on the road based on the results of judgement of the matching decision part 22.
Patent JP-2003044939-A (JP)
Title: Article sales registration data processor
Inventor: KIDA KOZO
IPC: G06Q50/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To register respective articles in stock always at correct departments at the time of taking inventory. SOLUTION: A POS terminal is provided with an inventory department declaration means which declares the code of a department that an article in stock as an object of inventory belongs to. Then when the inventory department declaration means declares the department code and a single-article code is inputted through a single=article code input means, single-article data on the department code, unit price, etc., corresponding to the inputted single-article code are obtained from a single-article master file and it is decided whether the department code of the single-article data and the department code declared by the inventory department declaration means match each other. When both the department codes do not match each other, an alarm is generated.
Patent JP-2002354170-A (JP)
Title: Operation device, image forming device provided with the operation device and image reader provided with the operation device
Inventor: MAEDA TETSUYA
IPC: G06F3/0487
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of an operation device provided with keys for reducing the number of operations, an image forming device provided with the operation device and an image reader provided with the operation device. SOLUTION: A shortcut key display screen having a shortcut key to which an arbitrary function among a plurality of functions may be allocated is displayable on a display unit, every function setting screen comprises an allocation instruction key for providing instructions for allocating the function to the shortcut key, and when the allocation instruction key is selected, a series of functions set before the function setting screen having the allocation instruction key displayed on the display screen is allocated to the shortcut key.
Patent JP-2003042308-A (JP)
Title: Valve element seat for metal seat butterfly valve
Inventor: TSUKAHARA NAOKI
IPC: F16K1/226
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a valve element seat for a metal seat butterfly valve capable of ensuring sufficient water stopping performance at the time of loading water pressure by making the valve element seat properly engage into a valve casing seat, widely setting a rotating angle range of the valve element capable of keeping a fully closed state, and reducing a necessary operating torque for opening/closing operation. SOLUTION: In this butterfly valve, a thin-wall cylindrical valve casing seat 31 capable of elastically deforming in a diametrical direction is concentrically provided in the inside of a valve casing at specified intervals, and a valve element 22 rotating about an axis of a valve rod 18 radially inserted in the valve casing and the valve casing seat 31 is disposed in the inside of the valve casing seat 31. A valve element seat 32 sliding with the valve casing seat 31 is provided on an outer periphery of the valve element 22. The valve element seat 32 has an outer peripheral diameter larger than the inner peripheral diameter of the valve casing seat 31, and is shaped in an ellipse having a short axis in the axial direction of the valve rod 18 and a long axis in a direction orthogonal to the valve rod 18. A valve element seat surface 32a is linearly contacted with a valve casing seat surface 13a with making a curved surface.
Patent JP-2003051953-A (JP)
Title: Device, method and program for generating monochromatic image data
Inventor: SHU SESHIN
IPC: H04N1/46
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a monochromatic image data generating device that can generate monochromatic image data, while reflecting gradation fluctuations in an original image, and to provide a monochromatic image data generating method and a monochromatic image data generating program. SOLUTION: In calculating the weight coefficient representing the contribution of each color component to a luminance component, the weight coefficient is calculated by comparing gradation fluctuations by each color component of received color image data and applying a relatively large change to a color component, whose gradation fluctuations are relatively large. Thus, by calculating the luminance component using the weight coefficient, monochromatic image data reflecting the gradation fluctuations of the original image can be prepared.
Patent JP-2003049553-A (JP)
Title: Clean room building
Inventor: KAWADA MASAYOSHI
IPC: E04H5/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a clean room building which can implement a production room having a large span space with high damping properties even if it does not have large cross-sectional floor framing. SOLUTION: The clean room building 1 is comprised of the production room 2 formed of a clean room, and an auxiliary room 3 arranged immediately below the production room 2. Then, a core column 4 is arranged at the planar center of the auxiliary room 3, which bears the floor framing 5 of the production room 2, and a horizontal force resistant frame 8 is arranged on the periphery of both the production room 2 and the auxiliary room 3. The core column 4 has an elevation installation (clean lifter 7) installed therein, for connecting the production room 2 and the auxiliary room 3 to each other.
Patent JP-2003059324-A (JP)
Title: Backlight device and reflecting film for backlight
Inventor: SASAMOTO KAZUHIRO
IPC: F21V8/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To increase the intensity of a backlight device without increasing power consumption of the light source. SOLUTION: This backlight device has a light reflection film 2, a light guide plate 4 provided on the light reflecting film 2, diffusion layers 6, 8, 10 formed on the light guide plate 4, and the light source 12, 14 for leading the light from the side face of the light guide plate 4. The light reflecting film 2 has a film base material 2B, and a white layer 2A formed on the lower face thereof, while the white layer 2A contains titanium oxide.
Patent JP-2003056613-A (JP)
Title: Interlocking mechanism for clutch and brake device
Inventor: SEKI TOMIO
IPC: F16D67/02
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an interlocking mechanism for a clutch and a brake device that reduces force necessary for an operation of engaging a clutch while releasing a brake device. SOLUTION: The interlocking mechanism for a clutch and a brake device comprises the brake device 38, the tension clutch 24 having a rod 34 coupled to a tension arm 30 to turn, when moved, the tension arm 30 in a direction to cause a tension pulley 26 to press a belt 18, a roller 50 rotatably mounted on a brake arm 46 of the brake device 38, and an inclined plate 52 mounted on the rod 34 and provided with an inclined face 52a adapted to abut the roller 50 with movement of the rod 34 so as to gradually turn the brake arm 46 in a direction to separate a brake pad 42 from a pulley 14.
Patent JP-2003057802-A (JP)
Title: Method for manufacturing photomask, photomask obtained by the same and method for improving difference of mask pattern dimension on pattern roughness/finess
Inventor: MAEDOKO KAZUYUKI
IPC: G03F1/20
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method to reduce dimensional difference in a resist pattern depending on the pattern roughness/finess after development caused by the fogging effect during electron beam lithography. SOLUTION: A metal film 2 and a resist layer 3 are successively deposited on a substrate 1, and a conductive film 7 is deposited on the resist layer 3. The resist layer 3 is irradiated with electron beams to form a pattern. The conductive film 7 is removed and the resist layer 3 is developed to form a resist pattern. The metal film 2 is etched by using the resist pattern 5 to form a mask pattern 6.
Patent JP-2002208170-A (JP)
Title: Optical pickup device capable of detecting change in thickness of recording medium and/or correcting spherical aberration caused by change in thickness
Inventor: CHUNG CHONG-SAM
IPC: G11B7/1392
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of detecting change in thickness of a recording medium and/or correcting spherical aberration caused by a change in thickness. SOLUTION: The optical pickup is equipped with, as a light-splitting/detecting means, a photodetector or a light-splitting element installed for the purpose of splitting/ detecting a light beam, which is reflected from a recording medium and which is passed through an objective lens and an optical-path changing means, by taking account of change in light-quality distribution on the thickness change in the recording medium, and also equipped with a plurality of photodetectors for receiving each beam split by the light splitting element; the optical pickup is designed to detect the signals of change in thickness by calculating the detection signals outputted from the photodetectors.  The optical pickup device is also capable of detecting the change in thickness of the recording medium even for an optical system structure having no astigmatic lens that causes astigmatism on the light-receiving side, is provided with an actuator that drives a spherical aberration correcting element or a collimator lens along the optical axis, and is able to correct the spherical aberration caused by the change in thickness of the recording medium.